#include<fstream>
using namespace std;
ifstream fin("lgput.in");
ofstream fout("lgput.out");
long long log(long long N,long long P)
{
if(P==0) return 1;
if(P%2==1) return (N*log(N,P-1))%10;
long long int X;
X=log(N,P/2)%10;
return X*X%10;
    
     
     }

int main()
{
long long N,P;
fin>>N>>P;
fout<<(log(N,P)%1999999973);
fin.close();
fout.close();

    
   return 0; 
}